Elevate your projects with Astrobrights Astro White 110 lb. Index Cardstock. This heavyweight cardstock is designed for bold ideas and lasting impressions. With a smooth surface and extra thick construction, this cardstock is perfect for creating flyers, invitations, presentation covers, scrapbooking, school projects and DIY paper crafting! Display and store projects with confidence, since each sheet is lignin and acid-free. Plus, this cardstock works well with copiers, inkjet, and laser printers. Astrobrights cardstock is also compatible with electronic cutting machines so you can create intricate letters, shapes and other designs! Choose Astrobrights cardstock for all your classroom, office and at home needs!